| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.53 | 5.377% | $160.7315 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $187.61 | 8.521% | $203.5962 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $106.64 | 10.294% | $117.6175 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $213.39 | 3.757% | $221.4071 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $147.38 | 8.308% | $159.6243 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $168.55 | 10.318% | $185.941 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $128.63 | 11.697% | $143.6759 | $143.68 | $143.70 | $143.70 |
| 7 purchase totals = | $1,104.73 | $1,192.5935 | $1,192.60 | $1,192.60 | $1,192.50 | |